Tx late payment

GAWDDDDDDD, I am so annoyed with this. Last month one of my payments for child support was late, I got in contact with the chat people about this and they said it was delayed because the update, I said okay but it’s coming and the rest of my payments will be on time? And she assured me there would be no further issues, I let it go, payment came, rest of payments were on time, flash forward to this month, my first payment is late, I was supposed to get it today and still nothing.. I get payments every Saturday and now NO payment again today… I thought maybe because the holiday and maybe it’s my bank but I can’t really make that make sense.. there’s no way banks are closed today when the holiday was yesterday. So now I’m irritated again, I don’t usually complain about child support but I plan the payments out so that I can pay my child’s swim classes with it in the beginning of the month after I just paid all my bills and now this payment being delayed is setting us back, it’s just very frustrating. I will add that I did check the payment transcript thing and it says the payment was made but once again it does not have a deposit into my account..? My payments hit on Saturdays at 1am at the latest. Do other ppl who get payments on Saturdays have a delay today??